Ejemplo n.º 1
0
        /**
        *  Extracts the available formats from the provided DOM element. If it does not contain any
        *  nationalPrefixFormattingRule, the one passed-in is retained. The nationalPrefix,
        *  nationalPrefixFormattingRule and nationalPrefixOptionalWhenFormatting values are provided from
        *  the parent (territory) element.
        */
        public static void LoadAvailableFormats(PhoneMetadata.Builder metadata,
            XElement element, string nationalPrefix,
            string nationalPrefixFormattingRule,
            bool nationalPrefixOptionalWhenFormatting)
        {
            var carrierCodeFormattingRule = "";
            if (element.HasAttribute(CARRIER_CODE_FORMATTING_RULE))
                carrierCodeFormattingRule = ValidateRE(
                    GetDomesticCarrierCodeFormattingRuleFromElement(element, nationalPrefix));
            var numberFormatElements = element.GetElementsByTagName(NUMBER_FORMAT).ToList();
            var hasExplicitIntlFormatDefined = false;

            var numOfFormatElements = numberFormatElements.Count;
            if (numOfFormatElements > 0)
            {
                foreach (var numberFormatElement in numberFormatElements)
                {
                    var format = new NumberFormat.Builder();

                    if (numberFormatElement.HasAttribute(NATIONAL_PREFIX_FORMATTING_RULE))
                    {
                        format.SetNationalPrefixFormattingRule(
                            GetNationalPrefixFormattingRuleFromElement(numberFormatElement, nationalPrefix));
                        format.SetNationalPrefixOptionalWhenFormatting(
                            numberFormatElement.HasAttribute(NATIONAL_PREFIX_OPTIONAL_WHEN_FORMATTING));
                    }
                    else
                    {
                        format.SetNationalPrefixFormattingRule(nationalPrefixFormattingRule);
                        format.SetNationalPrefixOptionalWhenFormatting(nationalPrefixOptionalWhenFormatting);
                    }
                    if (numberFormatElement.HasAttribute("carrierCodeFormattingRule"))
                        format.SetDomesticCarrierCodeFormattingRule(ValidateRE(
                            GetDomesticCarrierCodeFormattingRuleFromElement(
                                numberFormatElement, nationalPrefix)));
                    else
                        format.SetDomesticCarrierCodeFormattingRule(carrierCodeFormattingRule);

                    // Extract the pattern for the national format.
                    var nationalFormat =
                        LoadNationalFormat(metadata, numberFormatElement, format);
                    metadata.AddNumberFormat(format);

                    if (LoadInternationalFormat(metadata, numberFormatElement, nationalFormat))
                        hasExplicitIntlFormatDefined = true;
                }
                // Only a small number of regions need to specify the intlFormats in the xml. For the majority
                // of countries the intlNumberFormat metadata is an exact copy of the national NumberFormat
                // metadata. To minimize the size of the metadata file, we only keep intlNumberFormats that
                // actually differ in some way to the national formats.
                if (!hasExplicitIntlFormatDefined)
                    metadata.ClearIntlNumberFormat();
            }
        }
        /**
         *  Extracts the available formats from the provided DOM element. If it does not contain any
         *  nationalPrefixFormattingRule, the one passed-in is retained. The nationalPrefix,
         *  nationalPrefixFormattingRule and nationalPrefixOptionalWhenFormatting values are provided from
         *  the parent (territory) element.
         */
        public static void LoadAvailableFormats(PhoneMetadata.Builder metadata,
                                                XElement element, string nationalPrefix,
                                                string nationalPrefixFormattingRule,
                                                bool nationalPrefixOptionalWhenFormatting)
        {
            var carrierCodeFormattingRule = "";

            if (element.HasAttribute(CARRIER_CODE_FORMATTING_RULE))
            {
                carrierCodeFormattingRule = ValidateRE(
                    GetDomesticCarrierCodeFormattingRuleFromElement(element, nationalPrefix));
            }

            var availableFormats             = element.Element("availableFormats");
            var hasExplicitIntlFormatDefined = false;

            if (availableFormats != null && availableFormats.HasElements)
            {
                foreach (var numberFormatElement in availableFormats.Elements())
                {
                    var format = new NumberFormat.Builder();

                    if (numberFormatElement.HasAttribute(NATIONAL_PREFIX_FORMATTING_RULE))
                    {
                        format.SetNationalPrefixFormattingRule(
                            GetNationalPrefixFormattingRuleFromElement(numberFormatElement, nationalPrefix));
                    }
                    else if (!nationalPrefixFormattingRule.Equals(""))
                    {
                        format.SetNationalPrefixFormattingRule(nationalPrefixFormattingRule);
                    }

                    if (numberFormatElement.HasAttribute(NATIONAL_PREFIX_OPTIONAL_WHEN_FORMATTING))
                    {
                        format.SetNationalPrefixOptionalWhenFormatting(
                            bool.Parse(numberFormatElement.Attribute(NATIONAL_PREFIX_OPTIONAL_WHEN_FORMATTING).Value));
                    }
                    else if (format.NationalPrefixOptionalWhenFormatting
                             != nationalPrefixOptionalWhenFormatting)
                    {
                        // Inherit from the parent field if it is not already the same as the default.
                        format.SetNationalPrefixOptionalWhenFormatting(nationalPrefixOptionalWhenFormatting);
                    }
                    if (numberFormatElement.HasAttribute("carrierCodeFormattingRule"))
                    {
                        format.SetDomesticCarrierCodeFormattingRule(ValidateRE(
                                                                        GetDomesticCarrierCodeFormattingRuleFromElement(
                                                                            numberFormatElement, nationalPrefix)));
                    }
                    else if (!carrierCodeFormattingRule.Equals(""))
                    {
                        format.SetDomesticCarrierCodeFormattingRule(carrierCodeFormattingRule);
                    }

                    // Extract the pattern for the national format.
                    var nationalFormat =
                        LoadNationalFormat(metadata, numberFormatElement, format);
                    metadata.AddNumberFormat(format);

                    if (LoadInternationalFormat(metadata, numberFormatElement, nationalFormat))
                    {
                        hasExplicitIntlFormatDefined = true;
                    }
                }
                // Only a small number of regions need to specify the intlFormats in the xml. For the majority
                // of countries the intlNumberFormat metadata is an exact copy of the national NumberFormat
                // metadata. To minimize the size of the metadata file, we only keep intlNumberFormats that
                // actually differ in some way to the national formats.
                if (!hasExplicitIntlFormatDefined)
                {
                    metadata.ClearIntlNumberFormat();
                }
            }
        }